EP3943688A4 - Unterwassersaugmaschine für abwasser - Google Patents

Unterwassersaugmaschine für abwasser Download PDF

Info

Publication number
EP3943688A4
EP3943688A4 EP20805215.9A EP20805215A EP3943688A4 EP 3943688 A4 EP3943688 A4 EP 3943688A4 EP 20805215 A EP20805215 A EP 20805215A EP 3943688 A4 EP3943688 A4 EP 3943688A4
Authority
EP
European Patent Office
Prior art keywords
suction machine
sewage suction
underwater sewage
underwater
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20805215.9A
Other languages
English (en)
French (fr)
Other versions
EP3943688C0 (de
EP3943688A1 (de
EP3943688B1 (de
Inventor
Qian Yu
Pu CEN
Cuixiao GENG
Liangliang XU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wybotics Co Ltd
Original Assignee
Wybotics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wybotics Co Ltd filed Critical Wybotics Co Ltd
Publication of EP3943688A1 publication Critical patent/EP3943688A1/de
Publication of EP3943688A4 publication Critical patent/EP3943688A4/de
Application granted granted Critical
Publication of EP3943688C0 publication Critical patent/EP3943688C0/de
Publication of EP3943688B1 publication Critical patent/EP3943688B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/14—Parts, details or accessories not otherwise provided for
    • E04H4/16—Parts, details or accessories not otherwise provided for specially adapted for cleaning
    • E04H4/1618—Hand-held powered cleaners
    • E04H4/1636—Suction cleaners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/20—Pressure-related systems for filters
    • B01D2201/204—Systems for applying vacuum to filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/06—Pressure conditions
    • C02F2301/063—Underpressure, vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
EP20805215.9A 2019-05-12 2020-06-26 Unterwassersaugmaschine für abwasser Active EP3943688B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910391321.1A CN110005231B (zh) 2019-05-12 2019-05-12 一种水下吸污机
PCT/CN2020/098328 WO2020228843A1 (zh) 2019-05-12 2020-06-26 一种水下吸污机

Publications (4)

Publication Number Publication Date
EP3943688A1 EP3943688A1 (de) 2022-01-26
EP3943688A4 true EP3943688A4 (de) 2022-05-18
EP3943688C0 EP3943688C0 (de) 2024-05-08
EP3943688B1 EP3943688B1 (de) 2024-05-08

Family

ID=67176591

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20805215.9A Active EP3943688B1 (de) 2019-05-12 2020-06-26 Unterwassersaugmaschine für abwasser

Country Status (4)

Country Link
US (1) US20220195745A1 (de)
EP (1) EP3943688B1 (de)
CN (1) CN110005231B (de)
WO (1) WO2020228843A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110005231B (zh) * 2019-05-12 2024-07-26 天津望圆智能科技股份有限公司 一种水下吸污机
CN110397313A (zh) * 2019-07-29 2019-11-01 中山市天石电器有限公司 一种垃圾收集装置
CN111779327A (zh) * 2020-07-11 2020-10-16 宁波博尔富泳池设备有限公司 大容量泳池吸污机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040079690A1 (en) * 2002-10-29 2004-04-29 Guy Erlich Portable electric pool cleaner
CN105113818A (zh) * 2015-08-27 2015-12-02 陈亮 一种泳池电动吸污刷
US20160051913A1 (en) * 2014-08-19 2016-02-25 Maytronics Ltd. Pool cleaner with filter with self cleaning means and high internal pressure

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2746033B1 (fr) * 1996-03-15 1998-04-17 Filtre auto-nettoyant pour liquide
US20030101523A1 (en) * 2000-10-04 2003-06-05 Lepley John Alden Hot tub and spa cleaner
US9091092B1 (en) * 2014-05-21 2015-07-28 Dongguan Smartpool Prodwcts Incorporated Co Ltd Pool cleaner
CN104018704B (zh) * 2014-06-13 2016-08-24 陈亮 一种泳池电动吸污刷
CN204051816U (zh) * 2014-06-27 2014-12-31 傅晓锋 污水提升机切碎机构
US9546493B2 (en) * 2014-08-01 2017-01-17 Poolstar Canada Limited Portable pool cleaner
CN205235521U (zh) * 2015-12-22 2016-05-18 玉环杰泰阀门有限公司 自动吸污过滤器
CN105401754A (zh) * 2015-12-22 2016-03-16 珠海市科力通电器有限公司 一种新式泳池清洁器
KR102016001B1 (ko) * 2017-06-01 2019-10-21 (주)경서글로텍 절삭유 흡입청소기의 액체회수 및 배수장치
CN208009517U (zh) * 2018-01-29 2018-10-26 余姚泳丰游泳池用品有限公司 吸污机及吸污设备
CN208009513U (zh) * 2018-01-29 2018-10-26 余姚泳丰游泳池用品有限公司 吸污机及清洁系统
CN109138540A (zh) * 2018-10-25 2019-01-04 湖州东辰体育发展有限公司 一种室外泳池净水装置
CN210768005U (zh) * 2019-05-12 2020-06-16 天津望圆环保科技有限公司 一种水下吸污机
CN110005231B (zh) * 2019-05-12 2024-07-26 天津望圆智能科技股份有限公司 一种水下吸污机

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040079690A1 (en) * 2002-10-29 2004-04-29 Guy Erlich Portable electric pool cleaner
US20160051913A1 (en) * 2014-08-19 2016-02-25 Maytronics Ltd. Pool cleaner with filter with self cleaning means and high internal pressure
CN105113818A (zh) * 2015-08-27 2015-12-02 陈亮 一种泳池电动吸污刷

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020228843A1 *

Also Published As

Publication number Publication date
CN110005231A (zh) 2019-07-12
CN110005231B (zh) 2024-07-26
US20220195745A1 (en) 2022-06-23
EP3943688C0 (de) 2024-05-08
EP3943688A1 (de) 2022-01-26
WO2020228843A1 (zh) 2020-11-19
EP3943688B1 (de) 2024-05-08

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